Please use this identifier to cite or link to this item:
https://hdl.handle.net/1959.11/4218
Title: | An improvement to the diffraction-enhanced imaging method that permits imaging of dynamic systems | Contributor(s): | Siu, K K W (author); Kitchen, M J (author); Pavlov, K M (author) ; Gillam, J E (author); Lewis, R A (author); Uesegi, K (author); Yagi, N (author) | Publication Date: | 2005 | DOI: | 10.1016/j.nima.2005.03.085 | Handle Link: | https://hdl.handle.net/1959.11/4218 | Abstract: | We present an improvement to the diffraction-enhanced imaging (DEI) method that permits imaging of moving samples or other dynamic systems in real time. The method relies on the use of a thin Bragg analyzer crystal and simultaneous acquisition of the multiple images necessary for the DEI reconstruction of the apparent absorption and refraction images. Theses images are conventionally acquired at multiple points on the reflectivity curve of an analyzer crystal which presents technical challenges and precludes imaging of moving subjects. We have demonstrated the potential of the technique by taking DEI "movies" of an artificially moving mouse leg joint, acquired at the Biomedical Imaging Centre at SPring-8, Japan. | Publication Type: | Journal Article | Source of Publication: | Nuclear Instruments & Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors, and Associated Equipment, 548(1-2), p. 169-174 | Publisher: | Elsevier BV | Place of Publication: | Netherlands | ISSN: | 1872-9576 0168-9002 |
Fields of Research (FoR) 2008: | 010204 Dynamical Systems in Applications 020504 Photonics, Optoelectronics and Optical Communications |
Socio-Economic Objective (SEO) 2008: | 861503 Scientific Instruments 861502 Medical Instruments |
Peer Reviewed: | Yes | HERDC Category Description: | C1 Refereed Article in a Scholarly Journal |
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Appears in Collections: | Journal Article |
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